McDaniel Service, Inc

McDaniel Service, Inc is a family-owned HVAC and plumbing contractor serving Washington, DC. They provide a wide range of services including installation, repair, and maintenance of air conditioning, heating systems such as furnaces, boilers, and heat pumps, as well as duct cleaning and indoor air quality solutions. Their capabilities extend to plumbing services like water heaters, gas piping, and backflow testing. The company handles both residential and commercial projects, offering expertise in water treatment and advanced indoor air quality installations such as air purifiers and UV lights. All work is performed by licensed, in-house technicians who service all major brands.